mirror of
https://github.com/go-gitea/gitea
synced 2024-12-21 07:44:28 +01:00
70628bd870
* Add auto logging of goroutine pid label This PR uses unsafe to export the hidden runtime_getProfLabel function from the runtime package and then casts the result to a map[string]string. We can then interrogate this map to get the pid label from the goroutine allowing us to log it with any logging request. Reference #19202 Signed-off-by: Andrew Thornton <art27@cantab.net>
34 lines
1,002 B
Go
34 lines
1,002 B
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package log
|
|
|
|
import (
|
|
"context"
|
|
"runtime/pprof"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func Test_getGoroutineLabels(t *testing.T) {
|
|
pprof.Do(context.Background(), pprof.Labels(), func(ctx context.Context) {
|
|
currentLabels := getGoroutineLabels()
|
|
pprof.ForLabels(ctx, func(key, value string) bool {
|
|
assert.EqualValues(t, value, currentLabels[key])
|
|
return true
|
|
})
|
|
|
|
pprof.Do(ctx, pprof.Labels("Test_getGoroutineLabels", "Test_getGoroutineLabels_child1"), func(ctx context.Context) {
|
|
currentLabels := getGoroutineLabels()
|
|
pprof.ForLabels(ctx, func(key, value string) bool {
|
|
assert.EqualValues(t, value, currentLabels[key])
|
|
return true
|
|
})
|
|
if assert.NotNil(t, currentLabels) {
|
|
assert.EqualValues(t, "Test_getGoroutineLabels_child1", currentLabels["Test_getGoroutineLabels"])
|
|
}
|
|
})
|
|
})
|
|
}
|